CN104996223A - Comprehensive prevention and control method for grape white rot - Google Patents
Comprehensive prevention and control method for grape white rot Download PDFInfo
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- CN104996223A CN104996223A CN201510373926.XA CN201510373926A CN104996223A CN 104996223 A CN104996223 A CN 104996223A CN 201510373926 A CN201510373926 A CN 201510373926A CN 104996223 A CN104996223 A CN 104996223A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/02—Cultivation of hops or vines
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
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Abstract
The invention relates to a comprehensive prevention and control method for grape white rot. The comprehensive prevention and control method comprises the following steps: firstly, ecological management: (1) applying a Difulai fruit tree fertilizer, wherein the using amount of the fertilizer per mu is 200-400 ml, (2) applying HYT, wherein the using amount of the HYT per mu is HYT-A 200-250 ml, HYT-B 250-350 ml and HYT-C 100-120 g, and the HYT is used for 2-4 times in the whole growth period, and (3) applying a traditional Chinese medicine trace fertilizer in the period of one month after flowering of grape, wherein the using amount of the fertilizer per mu is 20-25 g; secondly, agricultural prevention and control; thirdly, biological control; fourthly, biological prevention and control; fifthly, physical prevention and control; and sixthly, chemical prevention and control. The method adopts the measures of soil ecological management, agricultural prevention and control, biological control, biological prevention and control, physical prevention and control, chemical prevention and control and the like, so that the incidence rate of grape white rot is greatly reduced, the effect is good, and the yield and quality of grapes are improved.
Description
Technical field
The present invention relates to a kind of method for integrated control of fruit white rot of grape, belong to grape extermination of disease and insect pest field.
Background technology
Fruit white rot of grape, also known as rot, is the Major Diseases grape growth phase causing fruit rot, occurs more general in grape field, Ziyuan County, fruit losses rate, at 10-15%, can be lost more than 60%, even lose receipts in the serious time, high-temperature high humidity season, this evil of being critically ill is quite serious.
Symptom characteristic: on carpopodium and cob, morbidity place first produces filbert water soaking mode subcircular scab, rot browning look in disease portion, spread to fruit grain very soon, fruit grain browning is soft rotten, later stage infected seed and surface, cob disease portion produce canescence fine granularity pycnidium, by overflowing canescence conidium group in pycnidium during high humidity, sick fruit easily comes off, and is brown or canescence mummy during sick dried fruit contracting.Branches and tendrils are fallen ill, initial stage shows the filbert scab of water soaking mode, shape is indefinite, the large spot that the many Longitudinal Extensions of scab become brown to cave in, the raw canescence pycnidium of epidermis, in graininess, later stage disease portion epidermis lobe is separated with xylem, excoriation, and vascular bundle is brown tangled skein of jute shape, when scab extend to complicated and confused epidermis one enclose time, its top branches and tendrils are withered.Blade morbidity mostly occurs in leaf margin portion, and the nascent irregular scab of brown water soaking mode, expands slightly circular gradually, has brown to take turns line.
Pathogenic factors: orchard white rot occurs there is close relationship with rainwater.Rainy season comes ahead of time, and disease occurs also early, and rainy season is slow, and it is also slow that disease occurs.There is this after being ill in orchard, often after rain, just there will be once onset peak.General high temperature and rainy is conducive to the popular of disease.
Because white rot germ invades from wound, so all cause the condition of wound to be all conducive to morbidity.As windburn, insect pest and the operation of the farming such as pinching, fruit thinning, all can cause wound, favourable germ invades.Particularly the impact of windburn is larger, often can cause the prevailing of white rot after each storm.
Generation and the host of disease are in close relations for breeding time.Fruit enters painted phase and maturing stage, and its susceptible degree is also by increase of dying.
Also there is very large relation at the position of fruit ear with morbidity.According to investigations, on the fruit ear having the sick fringe of 80% to occur in apart from less than 40 centimetres, ground, wherein less than 20 centimetres account for more than 60% again.This is due to subaerial fruit ear, is subject to infecting of germ after surviving the winter, and leg space ventilation printing opacity is poor simultaneously, high humidity, easily brings out disease.
Prophylactico-therapeutic measures:
(1) select disease-resistant variety: in the field that disease is often popular, avoid plantation sense kind as far as possible, the high resistance selecting better resistance, quality better, commodity rate high and in anti-kind.
(2) applying organic manure: enrich high-quality fertilizer and biological organic fertilizer, culture soil fertility, improves soil structure, promotes that plant root is flourishing, grow prolifically, strengthens premunition.
(3) setting fruit position is raised: suiting measures to local conditions to adopt shed frame type plantation, in conjunction with tying up climing and flower and fruit thinning, making setting fruit position bring up to more than 40 centimetres as far as possible, the chance of ground pathogeny bacterium contact can be reduced, effectively avoid the infection of pathogeny bacterium to occur.
(4) flower and fruit thinning, according to fertility level and the growing way situation in vineyard, in conjunction with pruning and flower and fruit thinning, the load of bearing fruit of reasonable adjusting plant, avoid only pursuing the temporary interests obtaining high yield at the moment, and weaken grape fruit tree growth vigor, reduce the disease-resistant performance of grape.
(5) precision management: strengthen rich water, pinching, tie up climing, pluck the regular field management work such as control of sublateral shoot, intertill and clean tillage, draining in rainy season and other sick worm.
(6) field sanitation and hygiene are done well: the season of growth does field health well, remove field pathogeny pollute and infect thing, spare no effort to check in conjunction with management, wipe out the sick fruit ear of early detection, sick branch body in time, clean up the infected seed landed, and take out of outside garden and focus on, the bacterium source of infecting again then can be reduced, alleviate the state of an illness and slow down the development speed of disease.
Chemical control:
(1) non-environmental pollution control: their early stage, uses relevant sterilization pesticide to dilute spraying, within every 5-7 days, sprays 1 time, and spray medicine number of times is depending on the state of an illness.When being in a bad way, add garlic oil 15ml, be watered 30 jin and carry out complete stool even spraying, within 3 days, once, be used in conjunction 2 to 3 times.
(2) soil disinfection will be sprinkling upon on ground, vineyard to grave illness orchard after premorbid 50% tmtd pulvis, Cosan 1 part, calcium carbonate 1 part of three medicine mixing, every mu is spread 1 ~ 2 kilogram, or 200 times of penta sodium pentachlorophenates, asomate, Tuzets, spray ground, can morbidity be alleviated.
(3) the spray medicine in vegetative period is prevented and treated SPRING WHEAT BEFORE AND AFTER FLOWERING and is won class protectant based on bordeaux mixture, section, later according to the state of an illness and weather condition, every spray in 7-15 days once.First time spray medicine should rest in starting the phase of disease, and generally in mid-June, once every spray in 7 ~ 10 days, continuous spraying 3 ~ 5 times, until before fruit picking 15 ~ 20 days stop later.Want carefully thoughtful during spray medicine, lay special stress on protecting fruit ear.Meet rain after spray medicine, fill spray in time after Ying Yuyu.Broad-spectrum agents has 50% Tuzet wetting powder, 600 ~ 800 times of liquid, 70% thiram wettable powder, 700 times of liquid, 50% iprodione wettable powder, 1500 times of liquid etc.
Existing prevention and controls is complicated, can not effectively prevent and treat the morbidity of fruit white rot of grape and spread, have a strong impact on the Quality and yield of grape.
Summary of the invention
The invention provides a kind of method for integrated control of fruit white rot of grape, solve prevention and controls complexity, can not effectively prevent and treat the morbidity of fruit white rot of grape and spread, have a strong impact on the Quality and yield of grape.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A method for integrated control for fruit white rot of grape, comprises the following steps:
One, ecological management
(1) use ground good fortune and carry out fruit tree kind fertilizer, every mu of usage amount is 200-400 milliliter;
(2) use fertile benefit many, the usage amount of every mu is HYT-A 200-250ml, HYT-B 250-350ml and HYT-C100-120g, and whole breeding time uses 2-4 time;
(3) use Chinese medicine trace when grape is bloomed fertile, every mu of usage amount is 20-25g;
Two, cultural control:
(1) disease-resistant variety is selected;
(2) strengthen the cultivation management in field, during grape growth, orchard draining be noted, strengthen ventilation and penetrating light, reduce orchard humidity;
Three, BIOLOGICAL CONTROL:
(1) non-host plant such as intercropping Dalmatian chrysanthemum, sana in vineyard, blocks pathogen transmission, effectively can reduce disease;
(2) the grape maturity previous moon every mu use 60-80kgHM fertilizer;
Four, biological control:
(1) premorbid 0.3% polyoxin aqueous solution 300 times of liquid spray application;
Five, physical control:
(1) disease branch is wiped out, sick fruit, overstocked branches and leaves and sublateral shoot;
(2) cut in conjunction with the winter after fallen leaves, thoroughly remove sick fruit ear, sick branch and fallen leaves, concentrate and burn;
Six, chemical control:
(1) their early stage sprays 80% mancozeb wettable powder, 500 times of liquid, or 58% metalaxyl-mn-zn, 500 times of liquid spray application, 10 days 1 time, connects spray 3 times.
Further, a preferred embodiment of the present invention is: described ground good fortune is carried out the fertile concrete using method of fruit tree kind and is watered 50kg for carrying out fruit tree kind fertilizer according to 200-400ml ground good fortune, ground good fortune is carried out fruit tree kind fertilizer and is watered and mixes rear spraying and earth's surface.
Further, a preferred embodiment of the present invention is: the concrete using method that described fertile benefit is many is: in 15 premium on currency, add HYT-A150-200ml and HYT-B250-350ml and stir, place 2 days under normal temperature, add HYT-C80-120g, place 1 day again, add water to 250 kilograms, after stirring, water root.
Further, a preferred embodiment of the present invention is: the concrete using method that described fertile benefit is many is: in 15 premium on currency, add HYT-A 150ml and HYT-B 300ml and stir, place 2 days under normal temperature, add HYT-C 100g, place 1 day again, add water to 250 kilograms, after stirring, water root.
Further, a preferred embodiment of the present invention is: described Chinese medicine trace is fertile, according to parts by weight, by medical stone powder 100-120 part, ginkgo biloba p.e 3-6 part, Artemisinin 8-12 part, Folium Artemisiae Argyi extract 2-3 part, isatis root extract 6-8 part, Radix Stemonae extract 4-5 part, Herba Agrimoniae extract 4-5 part forms.
Further, a preferred embodiment of the present invention is: the using method that described Chinese medicine trace is fertile: every mu of 20-25g, add water 50kg foliage spray.
Further, a preferred embodiment of the present invention is: the preparation method of described HM fertilizer:
(1) HM decomposing agent pretreatment: by HM decomposing agent 20-30g, high activity dried yeast 3-5g, black-koji mould powder 1-2g and rice bran 150-200g, fully stirs evenly, and obtains HM mixture, for subsequent use;
(2) by air-dry for people, animal ight soil to water content be 30% ~ 40%;
(3) get straw, cornstalk and green grass etc., be cut into the particle of long 1 ~ 5 centimetre, add a small amount of rice bran uniform mixing, make bulk thing during compost;
(4) by bulk thing, medical stone powder and ight soil 10:6:100 mixing and stirring by weight, and grow up on concrete floor upper berth 6 meters, wide 1 ~ 5 meter, the fertilizer of thick 20 ~ 30 centimetres heap;
(5) on fertilizer heap, sprinkle one deck rice bran or wheat bran thinly, and then spill reserve liquid, every 1000 kilogram of fertilizer spill 800-1000gHM mixture;
(6) in the same way, repave the second layer above, each composting paving 3-5 layer, builds plastic film fermentation above, stirs once, stir 3 ~ 4 times and just can complete, obtain HM fertilizer when temperature is raised to 45 DEG C ~ 50 DEG C in fertilizer heap.
Further, a preferred embodiment of the present invention is: described disease-resistant variety is huge peak, France is blue or vow Fu Luosha.
It is the fruit tree special bio bacterial manure that Beijing Di Fulai development in science and technology Co., Ltd produces that ground good fortune in the present invention carrys out fruit tree kind fertilizer.Ground good fortune come fruit tree kind fertilizer can decompose and remove do nitrite in object, hydrogen sulphide and agricultural chemicals remain, the heavy metals such as absorption and degraded chromium, nickel, lead, tin, cobalt, bioactie agent C, G, F contained by it, can participate in crop Inner eycle, repairs rapidly damaged cell safer by food; Can improve soil physical and chemical property, make organic and humic acid content lifting, granular structure is formed soon, ventilation good water-retaining property, and crops well developed root system, fibrous root length, Bai Genduo, activity by force, improve soil nutrient absorbing capacity; Ground good fortune is come can activating soil rhizospheric microorganism, large, the middle and trace element of release soil solidification, high-efficiency nitrogen-fixing, for crop provides full nutrition, and short root strong sprout; Improve the photosynthesis of crop and disease-resistant, anti-adversity ability, have good preventive effect.Ground good fortune is come in nursery stage stratification strong sprout; The transplanting initial stage takes root, and improves premunition; Activating soil rhizospheric microorganism.
Mostly fertile benefit in the present invention is a kind of bio-bacterial manure, develops according to rhizosphere soil microecology principle, plant nutrition physiological principle and the basic conception in modern times " organic farming ".Comprise HYT-A, HYT-B and HYT-C tri-kinds.
The soil azotobacter that HYT-A is nontoxic by 18 kinds, no pathogenicity is highly active form, the probiotics of Various Functions is prepared into microbial inoculum, after activated expansion is numerous, be applicable to each vegetative period of multiple soil environment and crop, root directly to crops provides important nutrient as nitrogen, potassium and basic inorganic mineral nutrition.Special efficacy: one is that to make fertilizer efficiency rate high, balanced nutrients, stablely improves utilization rate of fertilizer and soil fertility, and the lasting period can reach more than 4 months.Two is optimize soil ecology structure, administer harden, pollute, acidifying and salinization soil Be very effective.Three is to formation biological control root-knot nematode and soil-borne disease mechanism, anti-dead, anti-continuous cropping effect gives prominence to.Four is automatic regulating crop growth, growth-promoting root, strong sprout, raising tea yield and quality.
HYT-B is from biological hydrolysis marine organisms thing cephalothorax crust, the later stage dissolution process of liquid by fermentation.Special efficacy: be rich in 19 kinds of L-amino acid, mineral matter and natural polymerses, can directly for microorganism and plant growth provide nutrition.There is the booster action of control root-knot nematode and soil-borne disease.Crops well developed root system can be promoted fast, strengthen leaf photosynthesis and crop disease-resistant, anti-adversity ability; Strong sprout, healthy tree, increase yield, oil recovery enhancement.
HYT-C is rich in high-purity, high-load chitin and chitinase induced activity thing.Special efficacy: for HYT-A edaphon bacterium itself and crops provide nutrition; Can activate, inducing plant and microorganism biological generate biology enzyme, the disease-resistant factor such as organic acid, alkaloid, control root-knot nematode and soil-borne disease in a large number; Meanwhile, can promote that beneficial bacterium flood tide expands fast numerous, can plant growth be stimulated again.
Medical stone powder: medical stone grinds, fineness 300-400 order;
Ginkgo biloba p.e: ginkgo leaf pulverizes 50-100 order, uses 75% ethanol, extracts twice, solid-liquid ratio 1:10-12, temperature: 40-50, and Vacuum Concentration is dry;
Artemisinin: be 1:20g/mL at solid-liquid ratio, Extracting temperature 50 DEG C, under the process conditions condition of extraction time 2.5h, extract benzinum, refluxing extraction, Vacuum Concentration is dry, granularity 60-80 order;
Folium Artemisiae Argyi extract: tarragon dry, pulverize, water extraction, solid-liquid ratio 1:12, extracts three times, temperature 60, each 2h, merging filtrate, dry;
Isatis root extract: 60-80 order pulverized by Radix Isatidis, 75% ethanol, solid-liquid ratio 1:8, Extracting temperature 50-60, extracts twice, dry;
Radix Stemonae extract: 60-80 order pulverized by the tuber of stemona, 30% n-hexane, solid-liquid ratio 1:15-20, evaporation refluxing extraction, collects upper strata grease, dry;
Herba Agrimoniae extract: hairyvein agrimony pulverizes 50-100 order, uses 60% ethanol, extracts twice, solid-liquid ratio 1:10-12, temperature: 40-50, and Vacuum Concentration is dry.
Spore content >=10,000,000,000 effectively alive in every gram of black-koji mould powder/gram.
Beneficial effect of the present invention:
The present invention adopts the measures such as soil ecology improvement, cultural control, BIOLOGICAL CONTROL, biological control, physical control and chemical control, significantly reduces the fruit white rot of grape incidence of disease, respond well, improves the seed output and quality of grape.
Adopt ground good fortune, irrigate the biological bacterium colony that benefit combination that is many and the micro-fertilizer of Chinese medicine effectively can improve soil structure and soil, effectively reduce the fruit white rot of grape incidence of disease, improve vintage and quality.
Embodiment
Below in conjunction with the specific embodiment of the invention, be clearly and completely described technical scheme of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Comparative example
Adopt the prevention and controls inside background technology.
Embodiment 1
A method for integrated control for fruit white rot of grape, is characterized in that, comprises the following steps:
(1) use ground good fortune and carry out fruit tree kind fertilizer, ground good fortune is carried out the fertile concrete using method of fruit tree kind and is watered 50kg for carrying out fruit tree kind fertilizer according to 200ml ground good fortune, and ground good fortune being carried out fruit tree kind fertilizer mixes rear spraying and earth's surface;
(2) use fertile benefit many, add HYT-A150ml and HYT-B350ml and stir in 15 premium on currency, place 2 days under normal temperature, add HYT-C80g, then place 1 day, add water to 250 kilograms, water root after stirring, whole breeding time uses 2-4 time;
(3) Chinese medicine trace is used when one month at grape Post flowering fertile, Chinese medicine trace is fertile, according to parts by weight, by medical stone powder 110 parts, ginkgo biloba p.e 3 parts, Artemisinin 10 parts, Folium Artemisiae Argyi extract 2.5 parts, isatis root extract 8 parts, Radix Stemonae extract 5 parts, Herba Agrimoniae extract 5 parts composition; The using method that Chinese medicine trace is fertile: every mu of 20g, add water 50kg foliage spray;
Two, cultural control:
(1) select disease-resistant variety, disease-resistant variety is huge peak, France is blue or vow Fu Luosha;
(2) strengthen the cultivation management in field, during grape growth, orchard draining be noted, strengthen ventilation and penetrating light, reduce orchard humidity;
Three, BIOLOGICAL CONTROL:
(1) non-host plant such as intercropping Dalmatian chrysanthemum, sana in vineyard, blocks pathogen transmission, effectively can reduce disease;
(2) the grape maturity previous moon every mu use 60kgHM fertilizer, the preparation method of HM fertilizer:
(1) HM decomposing agent pretreatment: by HM decomposing agent 20-30g, high activity dried yeast 3-5g, black-koji mould powder 1-2g and rice bran 150-200g, fully stirs evenly, and obtains HM mixture, for subsequent use;
(2) by air-dry for people, animal ight soil to water content be 30% ~ 40%;
(3) get straw, cornstalk and green grass etc., be cut into the particle of long 1 ~ 5 centimetre, add a small amount of rice bran uniform mixing, make bulk thing during compost;
(4) by bulk thing, medical stone powder and ight soil 10:6:100 mixing and stirring by weight, and grow up on concrete floor upper berth 6 meters, wide 1 ~ 5 meter, the fertilizer of thick 20 ~ 30 centimetres heap;
(5) on fertilizer heap, sprinkle one deck rice bran or wheat bran thinly, and then spill reserve liquid, every 1000 kilogram of fertilizer spill 800-1000gHM mixture;
(6) in the same way, repave the second layer above, each composting paving 3-5 layer, builds plastic film fermentation above, stirs once, stir 3 ~ 4 times and just can complete, obtain HM fertilizer when temperature is raised to 45 DEG C ~ 50 DEG C in fertilizer heap;
Four, biological control:
(1) premorbid 0.3% polyoxin aqueous solution 300 times of liquid spray application;
Five, physical control:
(1) disease branch is wiped out, sick fruit, overstocked branches and leaves and sublateral shoot;
(2) cut in conjunction with the winter after fallen leaves, thoroughly remove sick fruit ear, sick branch and fallen leaves, concentrate and burn;
Six, chemical control:
(1) their early stage sprays 80% mancozeb wettable powder, 500 times of liquid, or 58% metalaxyl-mn-zn, 500 times of liquid spray application, 10 days 1 time, connects spray 3 times.
Adopt prevention and controls of the present invention, effectively prevented and treated the morbidity of bacterial wilt of tomato and spread, relative to comparative example, vintage improves 23%, and product quality significantly promotes.
Adopt prevention and controls of the present invention, effectively prevented and treated the morbidity of fruit white rot of grape and spread, relative to comparative example, vintage improves 35%, and product quality significantly promotes.
Embodiment 2
Substantially the same manner as Example 1, difference makes land used good fortune carry out the fertile 300ml of fruit tree kind with being every mu,
It is HYT-A 200ml, HYT-B 300ml and HYT-C 100g that beneficial many usage amounts are irrigated on every mu of ground, every mu of HM fertilizer 70kg.
Adopt prevention and controls of the present invention, effectively prevented and treated the morbidity of fruit white rot of grape and spread, relative to comparative example, vintage improves 40%, and product quality significantly promotes.
Embodiment 3
Substantially the same manner as Example 1, difference makes land used good fortune carry out the fertile 400ml of fruit tree kind with being every mu,
It is HYT-A 180ml, HYT-B 250ml and HYT-C 120g that beneficial many usage amounts are irrigated on every mu of ground, every mu of HM fertilizer 80kg.
Adopt prevention and controls of the present invention, effectively prevented and treated the morbidity of fruit white rot of grape and spread, relative to comparative example, vintage improves 36%, and product quality significantly promotes.
Embodiment 4
Substantially the same manner as Example 2, difference is that Chinese medicine trace is fertile, according to parts by weight, by medical stone powder 100 parts, ginkgo biloba p.e 6 parts, Artemisinin 8 parts, Folium Artemisiae Argyi extract 5 parts, isatis root extract 6 parts, Radix Stemonae extract 4 parts, Herba Agrimoniae extract 4 parts composition; The using method that Chinese medicine trace is fertile: every mu of 23g, add water 50kg foliage spray;
Adopt prevention and controls of the present invention, effectively prevented and treated the morbidity of fruit white rot of grape and spread, relative to comparative example, vintage improves 36%, and product quality significantly promotes.
Embodiment 5
Substantially the same manner as Example 3, difference is that Chinese medicine trace is fertile, according to parts by weight, by medical stone powder 120 parts, ginkgo biloba p.e 5 parts, Artemisinin 12 parts, Folium Artemisiae Argyi extract 2 parts, isatis root extract 7 parts, Radix Stemonae extract 4.5 parts, Herba Agrimoniae extract 4.5 parts composition; The using method that Chinese medicine trace is fertile: every mu of 25g, add water 50kg foliage spray;
Adopt prevention and controls of the present invention, effectively prevented and treated the morbidity of fruit white rot of grape and spread, relative to comparative example, vintage improves 37%, and product quality significantly promotes.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. a method for integrated control for fruit white rot of grape, is characterized in that, comprises the following steps:
One, ecological management:
(1) use ground good fortune and carry out fruit tree kind fertilizer, every mu of usage amount is 200-400 milliliter;
(2) use fertile benefit many, the usage amount of every mu is HYT-A 200-250ml, HYT-B 250-350ml and HYT-C100-120g, and whole breeding time uses 2-4 time;
(3) use Chinese medicine trace when grape is bloomed fertile, every mu of usage amount is 20-25g;
Two, cultural control:
(1) disease-resistant variety is selected;
(2) strengthen the cultivation management in field, during grape growth, orchard draining be noted, strengthen ventilation and penetrating light, reduce orchard humidity;
Three, BIOLOGICAL CONTROL:
(1) non-host plant such as intercropping Dalmatian chrysanthemum, sana in vineyard, blocks pathogen transmission, effectively can reduce disease;
(2) the grape maturity previous moon every mu use 60-80kgHM fertilizer;
Four, biological control:
(1) premorbid 0.3% polyoxin aqueous solution 300 times of liquid spray application;
Five, physical control:
(1) disease branch is wiped out, sick fruit, overstocked branches and leaves and sublateral shoot;
(2) cut in conjunction with the winter after fallen leaves, thoroughly remove sick fruit ear, sick branch and fallen leaves, concentrate and burn;
Six, chemical control:
(1) their early stage sprays 80% mancozeb wettable powder, 500 times of liquid, or 58% metalaxyl-mn-zn, 500 times of liquid spray application, 10 days 1 time, connects spray 3 times.
2. the method for integrated control of a kind of fruit white rot of grape according to claim 1, it is characterized in that: described ground good fortune is carried out the fertile concrete using method of fruit tree kind and is: carry out fruit tree kind fertilizer according to 200-400ml ground good fortune and be watered 50kg, ground good fortune is carried out fruit tree kind fertilizer and be watered and mix rear spraying and earth's surface.
3. the method for integrated control of a kind of fruit white rot of grape according to claim 1, it is characterized in that: the concrete using method that described fertile benefit is many is: in 15 premium on currency, add HYT-A150-200ml and HYT-B250-350ml and stir, place 2 days under normal temperature, add HYT-C80-120g, place 1 day again, add water to 250 kilograms, after stirring, water root.
4. the method for integrated control of a kind of fruit white rot of grape according to claim 3, it is characterized in that: the concrete using method that described fertile benefit is many is: in 15 premium on currency, add HYT-A 150ml and HYT-B 300ml and stir, place 2 days under normal temperature, add HYT-C 100g, place 1 day again, add water to 250 kilograms, after stirring, water root.
5. the method for integrated control of a kind of fruit white rot of grape according to claim 1, it is characterized in that: described Chinese medicine trace is fertile, according to parts by weight, by medical stone powder 100-120 part, ginkgo biloba p.e 3-6 part, Artemisinin 8-12 part, Folium Artemisiae Argyi extract 2-3 part, isatis root extract 6-8 part, Radix Stemonae extract 4-5 part, Herba Agrimoniae extract 4-5 part forms.
6. the method for integrated control of a kind of fruit white rot of grape according to claim 5, is characterized in that: the using method that described Chinese medicine trace is fertile: every mu of 20-25g, add water 50kg foliage spray.
7. the method for integrated control of a kind of fruit white rot of grape according to claim 1, is characterized in that: the preparation method of described HM fertilizer:
(1) HM decomposing agent pretreatment: by HM decomposing agent 20-30g, high activity dried yeast 3-5g, black-koji mould powder 1-2g and rice bran 150-200g, fully stirs evenly, and obtains HM mixture, for subsequent use;
(2) by air-dry for people, animal ight soil to water content be 30% ~ 40%;
(3) get straw, cornstalk and green grass etc., be cut into the particle of long 1 ~ 5 centimetre, add a small amount of rice bran uniform mixing, make bulk thing during compost;
(4) by bulk thing, medical stone powder and ight soil 10:6:100 mixing and stirring by weight, and grow up on concrete floor upper berth 6 meters, wide 1 ~ 5 meter, the fertilizer of thick 20 ~ 30 centimetres heap;
(5) on fertilizer heap, sprinkle one deck rice bran or wheat bran thinly, and then spill reserve liquid, every 1000 kilogram of fertilizer spill 800-1000gHM mixture;
(6) in the same way, repave the second layer above, each composting paving 3-5 layer, builds plastic film fermentation above, stirs once, stir 3 ~ 4 times and just can complete, obtain HM fertilizer when temperature is raised to 45 DEG C ~ 50 DEG C in fertilizer heap.
8. the method for integrated control of a kind of fruit white rot of grape according to claim 1, is characterized in that: described disease-resistant variety is huge peak, France is blue or vow Fu Luosha.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107173123A (en) * | 2017-05-31 | 2017-09-19 | 铜仁市万山区山地刺葡萄农业有限公司 | A kind of prevention and controls of Vitis davidii Foex mildew |
| CN109937770A (en) * | 2019-04-25 | 2019-06-28 | 常州机电职业技术学院 | A kind of downy mildew of garpe preventing control method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107173123A (en) * | 2017-05-31 | 2017-09-19 | 铜仁市万山区山地刺葡萄农业有限公司 | A kind of prevention and controls of Vitis davidii Foex mildew |
| CN109937770A (en) * | 2019-04-25 | 2019-06-28 | 常州机电职业技术学院 | A kind of downy mildew of garpe preventing control method |
| CN109937770B (en) * | 2019-04-25 | 2021-01-08 | 常州机电职业技术学院 | Grape downy mildew prevention and control method |
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